Citation

Cronholm PF. Prim. Care 2006; 33(1): 199-209.

Affiliation

Department of Family Medicine and Community Health, University of Pennsylvania, 3400 Spruce Street, 2 Gates Building, Philadelphia, PA 19104-4283, USA.

Copyright

(Copyright © 2006, Elsevier Publishing)

DOI

10.1016/j.pop.2005.11.005

PMID

16516687

Abstract

unavailable.